Does the use of a higher weight imply that the tolerances are not as tight, high performace engines sometime opt for oil consumption and power over closer tolerances and manufacturing specs.?????
i have a 2001 bmw w/ e46 engine that consumes a quart of oil every 3,000 miles. Took it to the dealer and they said it is normal. Also checked the owners manual and they indicated likewise. Seems like a lot of oil! Has anyone else experience this?
no problem but keep monitoring it to see if you notice a marked change in consumption for the worse. If it stays steady for a few oil changes, then that's where the engine has settled in.
Of the six bimmers I've owned since 1983 only one-the wife's 528iA-used essentially no oil between changes. Don't sweat it. Do as Shifty says and keep an eye on it, but I doubt thatbyou'll have any problems.
Comments
1qt per 1K miles will be excessive, unless you race the car.
They get Mobil 1 fill from the factory, with I believe no special break-in additives.